package main

import "fmt"

type Person struct {
	Name  string
	age   int
	Email string
}

func main15() {
	var person1 = Person{}
	fmt.Printf("person1 %T\n", person1)

	var person2 = new(Person)
	fmt.Printf("person2 %T\n", person2)

	var person3 = new(person)
	person3.age = 18
	fmt.Println(person3.age)
}
